On Sun, Dec 20, 2009 at 10:07:03AM +0100, Geert Uytterhoeven wrote:
> On Sat, Dec 19, 2009 at 12:33, clownix <clow...@clownix.net> wrote:
> > Hello
> > For the 2.6.32 kernel there are 2 problems:
> >
> > 1: Compile error, this patch works for it:
> > --------------------------------------------
> >
> > diff -Naur old_linux-2.6.32.1/security/keys/keyctl.c
> > linux-2.6.32.1/security/keys/keyctl.c
> > --- old_linux-2.6.32.1/security/keys/keyctl.c 2009-12-14
> > 18:47:25.000000000 +0100
> > +++ linux-2.6.32.1/security/keys/keyctl.c 2009-12-15
> > 22:40:32.565286766
> > +0100
> > @@ -1236,6 +1236,7 @@
> > */
> > long keyctl_session_to_parent(void)
> > {
> > +#ifdef TIF_NOTIFY_RESUME
> > struct task_struct *me, *parent;
> > const struct cred *mycred, *pcred;
> > struct cred *cred, *oldcred;
> > @@ -1326,6 +1327,9 @@
> > error_keyring:
> > key_ref_put(keyring_r);
> > return ret;
> > +#else /* !TIF_NOTIFY_RESUME */
> > + return -EOPNOTSUPP;
> > +#endif /* !TIF_NOTIFY_RESUME */
> > }
>
> Aha, UML is also affected.
>
> Commit a00ae4d21b2fa9379914f270ffffd8d3bec55430 ("Keys:
> KEYCTL_SESSION_TO_PARENT needs TIF_NOTIFY_RESUME architecture
> support") should be in 2.6.32-stable as it fixes a regression, but
> apparently the `Cc: sta...@kernel.org' got lost?
Now queued up, thanks for letting me know.
greg k-h
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